29717912

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 66238560

約数和(自身を除く): 36520648

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 1613, 2303, 2632, 3226, 4606, 6452, 9212, 11291, 12904, 18424, 22582, 45164, 75811, 79037, 90328, 151622, 158074, 303244, 316148, 530677, 606488, 632296, 1061354, 2122708, 3714739, 4245416, 7429478, 14858956, 29717912]

約数ペア:

[(1, 29717912), (2, 14858956), (4, 7429478), (7, 4245416), (8, 3714739), (14, 2122708), (28, 1061354), (47, 632296), (49, 606488), (56, 530677), (94, 316148), (98, 303244), (188, 158074), (196, 151622), (329, 90328), (376, 79037), (392, 75811), (658, 45164), (1316, 22582), (1613, 18424), (2303, 12904), (2632, 11291), (3226, 9212), (4606, 6452)]